/**
 * Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified.
 * You should pack your words in a greedy approach; that is, pack as many words as you can in each line. Pad extra spaces ' ' 
 * when necessary so that each line has exactly L characters.
 * Extra spaces between words should be distributed as evenly as possible. If the number of spaces on a line do not divide evenly between words,
 * the empty slots on the left will be assigned more spaces than the slots on the right.
 * For the last line of text, it should be left justified and no extra space is inserted between words.For example,
 * words: ["This", "is", "an", "example", "of", "text", "justification."] L: 16.
 * Return the formatted lines as:
 * [
 * 	"This    is    an",
 *  "example  of text",
 *  "justification.  "
 * ]
 */
/**
 * @author Ivan
 *
 */
package problem68_Text_Justification;